Profiling results
-----------------
  Total cpu time observed: 960ms (out of 1100ms)
  Number of samples taken: 6 (once every 160ms)

==================================================================
                              Caller
 Idx  Total       Self      Name+src                        Local%
      ms(pct)     ms(pct)     Callee
==================================================================
 [1] 960(100.0%)   0(0.0%)  ??? ...lects/racket/private/more-scheme.rkt:261:28
                              profile-thunk16 [2]           100.0%
------------------------------------------------------------------
                              ??? [1]                       100.0%
 [2] 960(100.0%)   0(0.0%)  profile-thunk16 ...e/pkgs/profile-lib/main.rkt:9:0
                              run [3]                       100.0%
------------------------------------------------------------------
                              profile-thunk16 [2]           100.0%
 [3] 960(100.0%)   0(0.0%)  run ...et-7.5/share/pkgs/profile-lib/main.rkt:39:2
                              .../more-scheme.rkt:261:28 [4]100.0%
------------------------------------------------------------------
                              for-loop [8]                    9.8%
                              run [3]                        90.2%
 [4] 960(100.0%)   0(0.0%)  .../more-scheme.rkt:261:28 (unknown source)
                              prepare-points-intervals [5]   62.7%
                              errors [6]                     27.5%
                              ??? [11]                        9.8%
------------------------------------------------------------------
                              .../more-scheme.rkt:261:28 [4]100.0%
 [5] 602(62.7%)    0(0.0%)  prepare-points-intervals ...r/src/points.rkt:122:0
                              loop [7]                      100.0%
------------------------------------------------------------------
                              .../more-scheme.rkt:261:28 [4]100.0%
 [6] 358(37.3%)    0(0.0%)  errors ...es/herbie/better-rr/src/points.rkt:192:0
                              for-loop [8]                  100.0%
------------------------------------------------------------------
                              prepare-points-intervals [5]  100.0%
 [7] 602(62.7%)  148(15.4%) loop ...lies/herbie/better-rr/src/points.rkt:134:4
                              loop [9]                       75.4%
------------------------------------------------------------------
                              errors [6]                    100.0%
 [8] 358(37.3%)  170(17.7%) for-loop .../herbie/better-rr/src/points.rkt:194:2
                              .../more-scheme.rkt:261:28 [4] 52.5%
------------------------------------------------------------------
                              loop [7]                      100.0%
 [9] 454(47.3%)    0(0.0%)  loop ...tlies/herbie/better-rr/src/points.rkt:79:2
                              real->precision [10]           66.1%
                              ??? [11]                       33.9%
------------------------------------------------------------------
                              loop [9]                      100.0%
[10] 300(31.2%)    0(0.0%)  real->precision ...tter-rr/src/programs.rkt:118:11
                              ??? [11]                      100.0%
------------------------------------------------------------------
                              loop [9]                       24.0%
                              .../more-scheme.rkt:261:28 [4] 29.3%
                              real->precision [10]           46.7%
[11] 642(66.9%)  336(35.0%) ??? ...tract/private/arrow-higher-order.rkt:375:33
                              ival-div [12]                  24.0%
                              bf [13]                        23.7%
------------------------------------------------------------------
                              ??? [11]                      100.0%
[12] 154(16.0%)    0(0.0%)  ival-div ...ie/better-rr/src/biginterval.rkt:149:0
                              bfdiv [14]                    100.0%
------------------------------------------------------------------
                              ??? [11]                      100.0%
[13] 152(15.8%)    0(0.0%)  bf ...ath-lib/math/private/bigfloat/mpfr.rkt:615:2
                              ??? [15]                      100.0%
------------------------------------------------------------------
                              ival-div [12]                 100.0%
[14] 154(16.0%)  154(16.0%) bfdiv ...-lib/math/private/bigfloat/mpfr.rkt:835:4
------------------------------------------------------------------
                              bf [13]                       100.0%
[15] 152(15.8%)  152(15.8%) ??? /opt/racket-7.5/collects/ffi/unsafe.rkt:938:4
------------------------------------------------------------------